i see on the ones i have in realflight - one has the NASA 2410 another has the 2410 on main ans 2412 on the tip , another has the 4409 . but who knows , i can find nothing on the airfoil for it , but i kind of like how the 4409 reacts . i'll keep lookingA question about the airfoil. Here's what I've seen on previous Timbers, but I don't see anything about the new one. Any idea what to use for the new one (E-flite Turbo Timber 2.0m)?
E-flite Timber X 1.2m - NACA 0014
E-flite UMX Turbo Timber- NACA 6510
E-flite Turbo Timber 1.5m - NACA 4409
E-flite Turbo Timber Evolution 1.5m - NACA 4409
Which one has the 2410?i see on the ones i have in realflight - one has the NASA 2410 another has the 2410 on main ans 2412 on the tip , another has the 4409 . but who knows , i can find nothing on the airfoil for it , but i kind of like how the 4409 reacts . i'll keep looking
Thanks I didn't think to look at that one.E-flite UMX Turbo Timber Floats_EA has the 2410 on the main wing
oops i copied and pasted the EA and it came out huge font , the one on wheels has the CG away to far forward when you download it and try it out it does a foward flip haha , but it has the same NASA 2410 on it i did look at a couple videos on youtube and got a fair look at the wing shape and i think the NASA 2410 matches okayThanks I didn't think to look at that one.
i just added the 2 pictures i got of the wing showing the shapeWhich one has the 2410?
Thanks! I was planning to rework the airfoil on the model so that looks good enough.oops i copied and pasted the EA and it came out huge font , the one on wheels has the CG away to far forward when you download it and try it out it does a foward flip haha , but it has the same NASA 2410 on it i did look at a couple videos on youtube and got a fair look at the wing shape and i think the NASA 2410 matches okay View attachment 138121View attachment 138122
this looks right on for shape
Thanks Doug. The original airfoil was pretty much a flat bottom, so I knew I needed to change it.this looks right on for shape
Thanks for your thoughts. It'll be interesting to see what the RealFlight guys use on it when they create the model. But at least the airfoil I created looks better than the one that was on it before.technoid i think the airfoil is closer to naca 23012 or 43012a based on the leading edge or a hybrid (the middle image) based on dougs limages. also in the image in the first post there is a lot of curve in the lower surface of the wing looks curved which sort of matched the 43012A